How Effective are Intensive Care Unit Beds Used in Our Region?

OBJECTIVE: The demand for critical care facilities is also growing in our country. The aim of the present study was to investigate the incidence and causes of inappropriate admissions to adult intensive care units (ICUs) in our region to facilitate the planning of bed numbers. METHODS: A team of specialists made an unannounced visit to level 1, 2 and 3 adult ICUs in 12 hospitals in our region between June 2014 and January 2015. A total of 290 ICU patients were evaluated. RESULTS: The rate of inappropriate ICU admission was 55.9%, and the most common reason was the lack of a lower level ICU. Palliative patients comprised 35.5% of the ICU patients, 68% of whom should have been in home care. The rate of inappropriate admission was 16.7% higher in open ICUs than in closed ICUs. CONCLUSION: Our results indicate that instead of increasing the number of beds in level 2 and 3 ICUs, hospitals should increase the number of level 1 ICU beds. In addition, we believe that the existing beds could be utilised more effectively if all ICUs implemented a closed management style and if there was better coordination between ICUs.

The comparison of folate and vitamin B12 levels between depressive and nondepressive postmenopausal women.

BACKGROUND/AIM: To investigate if there is any association between the serum folate and vitamin B12 status and the depressive symptoms in postmenopausal women. MATERIALS AND METHODS: The study included 95 postmenopausal women. The Center for Epidemiologic Studies Depression Scale (CES-D) was used to assess their depressive symptoms. The investigated women were classified into 2 groups based on the existence of depressive symptoms. These 2 groups were compared in terms of folic acid and vitamin B12 levels. RESULTS: Among 95 cases, 27 postmenopausal women scored 16 or more on the CES-D scale and were classified as the depressive group (Group 1), and 68 postmenopausal women scored 15 or less and were classified as the nondepressive group (Group 2). The serum levels of folate were 11.5 ± 5.4 ng/mL in group 1 and 12.3 ± 5.3 ng/mL in group 2. The concentrations of vitamin B12 were 456.2 ± 343.4 pg/mL in group 1 and 446.5 ± 165.1 pg/mL in group 2. The folate and vitamin B12 levels did not significantly correlate to the frequency of depressive symptoms (P = 0.52 and P = 0.24, respectively). CONCLUSION: In this study, no correlation was detected between serum folate and vitamin B12 levels and depressive symptoms in postmenopausal women. Supplementation of folic acid and vitamin B12 for postmenopausal women does not seem to be an effective intervention to reduce depressive symptoms.